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214570 (2006 QN28)
Classification: Main-belt Asteroid          SPK-ID: 2214570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205215073848064 5.6849e-08  
a 2.647091891371861 1.769e-08 au
q 2.328060386437627 1.5282e-07 au
i 14.52644163033019 5.7656e-06 deg
node 166.2152654546378 2.0539e-05 deg
peri 203.6130340156338 3.1764e-05 deg
M 48.77033996510949 2.11e-05 deg
tp 2458787.389309812198
(2019-Oct-30.88930981)
9.229e-05 TDB
period 1573.084143405486
4.31
1.5769e-05
4.317e-08
d
yr
n .2288498053388646 2.294e-09 deg/d
Q 2.966123396306096 1.9822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      6576 days (18.00 yr)  
   first obs. used      2002-10-15  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:47:27  

Additional Information
 Earth MOID = 1.33185 au 
 Jupiter MOID = 2.49678 au 
 T_jup = 3.337 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO450013  

214570 (2006 QN28)          Discovered 2006-Aug-21 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2174-May-20 17:50 00:05 Eunom 0.0473607857218542 0.047280167350166 0.0474414123493014 8.12594011361016 8.12594007713465 2515237.243088806 5.08545102401791 4138.43937608823 58.2711099813035 13.7825782400343 29005.191711299 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 03:47:28 2020-Nov-12 03:47
2178-Sep-08 19:50 00:05 Eunom 0.0197502611396679 0.0196827536654314 0.0198179031188 8.1574355137279 8.15743542659797 2516809.326104593 4.97887769860907 4237.15479222459 58.5243725339284 37.3419421416123 30617.9228241972 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 03:47:28 2020-Nov-12 03:47
2182-Dec-28 01:49 00:05 Eunom 0.028029360600529 0.0279496990532095 0.028109069276514 8.23662667537371 8.23662661456982 2518380.575578412 4.85416345350796 4366.43421201901 59.4218985276885 -24.5232927514878 29292.8946597339 T 14 CATAB v2.0f-lin.ifort 2020-Nov-12 03:47:28 2020-Nov-12 03:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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